Send user to another page after registering on bp-signup page?

1. WordPress version : 3.3.1
2. Did you install WordPress as a directory or subdomain install? Directory
6. Which version of BP are you running? 1.5
9. Are you using the standard BuddyPress themes or customized themes?
I have a child theme based on buddypress default.
15. Is your server running Windows, or if Linux; Apache, nginx or something else? Linux

My Question:
Could anyone please let me know how to send a user to a thank you page/other pages(created as a template) from the buddypress registration page. I have added profile fields to the registration page.

I have looked through the bp-member/member-signup.php file but I couldn’t find a function that will send them to another page/thank you page/ confirmation page.